Air

1-Week Programmable Thermostat

Name: 1-Week Programmable Thermostat | Honeywell Home
Brand: Honeywell Home
SKU: RTH221B1039/U1
Rating: 1.6 (26 reviews)

RTH221B1039/U1

Roll over image to zoom

1-Week Programmable Thermostat

RTH221B1039/U1

Easy to Install and Program With the Honeywell Home 1-Week Programmable Thermostat from Resideo, you can customize comfort to fit your weekly schedule. It's easy to install and works with all standard home HVAC systems.

SELECT A MODEL:

Looking for help with a RTH221 1-WEEK PROGRAMMABLE THERMOSTAT?

Go to support

Product Overview

Easy Operation and Precise Temperature Control This easy-to-operate Honeywell Home 1-Week Programmable Thermostat from Resideo will help you have the comfort you want at home, exactly when you want it. It is programable for one week with four options: wake, leave, return and sleep to customize your weekly schedule. Also, it has precise temperature control for added comfort. Verify compatibility with your home’s heating and cooling system, remove your existing thermostat and follow step-by-step instructions that come with the thermostat for simple DIY installation. Features include: · Simple programming (one program for entire week, plus four options per day) · Easy to use · Precise temperature control · One-year warranty · Easy DIY installation